cf19141e27cdc1973648d354704e47840d0ca732c2cec6c533ae9098f156ea5a

Analysis

max time kernel
114s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
18-06-2024 09:24

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General

Target

bb1bb9a836165dca974bc870a8cf96b7_JaffaCakes118.rtf
Size

1.7MB
MD5

bb1bb9a836165dca974bc870a8cf96b7
SHA1

69147d859bbd05f8fab07460d74d0bfbd3b7a3a9
SHA256

cf19141e27cdc1973648d354704e47840d0ca732c2cec6c533ae9098f156ea5a
SHA512

cf777632bdbd069388981da0a966479fceab0e3dbc10406db3de98abd6e8314209142051fea2a8473204647b34ee4d286343eb707a1503469addf14091587dcb
SSDEEP

24576:wnIRIYleKFHQlvsgQQ3xF/eT95PWp2qk27iII4tXzkDclI+HuVs6LaikCArJ6Ga4:Y

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

NTFS ADS 4 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{2CD05A32-D8B5-4F98-9DC1-F426BE0F1F05}\task.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{2CD05A32-D8B5-4F98-9DC1-F426BE0F1F05}\exe.exe:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{2CD05A32-D8B5-4F98-9DC1-F426BE0F1F05}\2nd.bat:Zone.Identifier	WINWORD.EXE
File opened for modification	C:\Users\Admin\AppData\Local\Temp\{2CD05A32-D8B5-4F98-9DC1-F426BE0F1F05}\decoy.doc:Zone.Identifier	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3908	WINWORD.EXE
3908	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\bb1bb9a836165dca974bc870a8cf96b7_JaffaCakes118.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3908-2-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-1-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-0-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-3-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-4-0x00007FFE79D8D000-0x00007FFE79D8E000-memory.dmp

Filesize
4KB

Download
memory/3908-5-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-6-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-7-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-9-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-8-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-14-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-13-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-12-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-15-0x00007FFE37C40000-0x00007FFE37C50000-memory.dmp

Filesize
64KB

Download
memory/3908-11-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-10-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-16-0x00007FFE37C40000-0x00007FFE37C50000-memory.dmp

Filesize
64KB

Download
memory/3908-34-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/3908-60-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-61-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-63-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-62-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/3908-64-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads